Aerator hub and aerator assembly



FIG. 1 is a perspective view of an aerator hub and aerator assembly showing our new design;

FIG. 2 is a front view thereof, the rear being identical;

FIG. 3 is a right side view thereof, the left being identical;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a perspective view of a second embodiment thereof;

FIG. 7 is a front view thereof, the rear being identical;

FIG. 8 is a right side view thereof, the left being identical;

FIG. 9 is a top plan view thereof;

FIG. 10 is a bottom plan view thereof;

FIG. 11 is a perspective view of a third embodiment thereof;

FIG. 12 is a front view thereof, the rear being identical;

FIG. 13 is a right side view thereof, the left being identical;

FIG. 14 is a top plan view thereof; and,

FIG. 15 is a bottom plan view thereof.

The broken line showing in the drawing view is included for the purpose of illustrating and forms no part of the claimed design. 

CLAIM The ornamental design for an aerator hub and aerator assembly, as shown and described. 